6 Best Alternatives to the KAMRUI Celeron N5105 12GB RAM Mini PC (2026)
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You might be looking for kamrui mini PC n5105 alternatives because the KAMRUI Celeron N5105 12GB RAM Mini PC has specific strengths that may not fit every workflow. This unit features an 11th Gen Intel Celeron N5105 processor with 12GB of LPDDR4 RAM and 256GB of storage. It supports dual 4K displays via HDMI 2.0 ports and includes a TPM 2.0 chip for security. These specifications make it a solid choice for office tasks and home entertainment on a budget.
However, you might need a different processor speed, more RAM, or a distinct brand reputation. The alternatives listed here were chosen because their published specifications overlap with the original. This list includes options with Intel Core i5 processors, Ryzen 5 chips, and newer Intel N95 units. Some models offer Windows 11 Pro or larger storage capacities. You can compare these specs to find a machine that better matches your exact requirements for multitasking, display output, or connectivity.
How these alternatives compare
Lenovo ThinkCentre Mini PC Intel i5
The Lenovo ThinkCentre M720Q replaces the N5105 with an Intel Core i5-8400T. You get 16GB of RAM and a 500GB SSD, which offers more storage and memory than the KAMRUI unit. It runs Windows 11 Pro, providing enterprise features the KAMRUI lacks. The processor has more cores for better multitasking. However, it is larger and heavier. This model suits office users who need stable performance and business software support over raw speed or compact size.
Dell OptiPlex Micro Core i5 Desktop
The Dell OptiPlex 3070 uses an Intel Core i5-9500 hexa-core processor. It includes 16GB of RAM and a 500GB SSD. This gives you more processing power and storage than the KAMRUI N5105. The machine runs Windows 11 Pro. It is designed for reliable office multitasking. The build quality is higher than consumer mini PCs. You give up the specific dual-screen ease of the KAMRUI for stronger CPU performance. This option fits professionals who need a sturdy, capable machine for heavy workloads.
GMKtec Intel N95 Dual HDMI Mini PC
The GMKtec G3S features an Intel N95 processor. It supports dual 4K displays with AV1 decoding, a step up from the N5105 graphics. The N95 is more efficient for modern video playback. It comes with 8GB of RAM and 256GB of storage, which is less memory than the KAMRUI unit. The form factor is small. This model is ideal for users who prioritize media playback and display output over higher RAM capacity. It offers better video decoding capabilities for streaming content.
Origimagic Ryzen 5 3500U Mini PC
The Origimagic C5 uses an AMD Ryzen 5 3500U processor. It offers strong multitasking power for office work and multi-monitor setups. The Ryzen chip provides good integrated graphics performance. It includes 8GB of RAM and 256GB of storage. This is less RAM than the KAMRUI model but offers different architecture benefits. The device is built for productivity workflows. You trade the Intel platform for AMD efficiency. This choice suits users who value screen real estate and steady performance for daily tasks over high-end gaming specs.
Dell OptiPlex Micro PC 10th Gen i5
The Dell OptiPlex 3080 Micro features an Intel Core i5-10500T processor. It has 8GB of RAM and a 256GB SSD. It runs Windows 11 Pro. The processor is more powerful than the N5105, offering better single-core performance. The unit is extremely compact, measuring 7 by 7 inches. It lacks the 12GB RAM of the KAMRUI model. This PC is for professionals who prioritize a tiny footprint and enterprise operating system. It fits users who need a reliable, small desktop for basic office tasks.
Dell OptiPlex Micro Core i5 PC
The Dell OptiPlex 7070 includes an Intel Core i5 processor with 16GB of RAM. It features WiFi 6E networking, which is faster and more stable than the KAMRUI unit. The system runs Windows 11 Pro. It offers more storage and memory options than the base N5105 model. The build is robust for office environments. You gain better connectivity and processing power. This model fits users who need higher RAM, WiFi 6E, and a reliable system for office work or media centers. It is a solid upgrade for stability.
Quick picks
Our 7 picks
KAMRUI Celeron N5105 12GB RAM Mini PC
Best for: Dual 4K displays and office work
- Processor
- Intel Celeron N5105
- Installed RAM
- 12GB
- Storage Capacity
- 256GB
- Memory Type
- LPDDR4
- Graphics
- UHD Graphics
- Ethernet Ports
- Gigabit Ethernet RJ-45
View on Amazon: KAMRUI Celeron N5105 12GB RAM Mini PC Affiliate link
This KAMRUI mini PC uses an 11th Gen Intel Celeron N5105 processor with 12GB of LPDDR4 RAM. It includes a 256GB M.2 SSD and supports dual 4K displays via HDMI. The unit features a Gigabit Ethernet port and TPM 2.0 security. It suits users needing reliable performance for home entertainment, school work, and casual web browsing without network congestion.
Pros
- 11th Gen Intel Celeron N5105 processor up to 2.9 GHz
- 12GB LPDDR4 RAM for multitasking
- Dual 4K (60Hz) display support
- TPM 2.0 chip for data security
Cons
- 256GB SSD storage is limited for large files
- Celeron N5105 lacks multi-core power for heavy tasks
- No wireless Wi-Fi capability listed
Good fit if
- You need dual 4K monitors for productivity
- You want 12GB RAM for smooth browsing
- You require TPM 2.0 for security
Skip if
- You need high-end gaming performance
- You require built-in Wi-Fi connectivity
- You need more than 256GB of storage
Verdict: KAMRUI N5105 Mini PC 12GB RAM delivers solid dual-screen support and ample RAM for office tasks. It fits users who prioritize display output and security over raw processing speed.
Lenovo ThinkCentre Mini PC Intel i5
Best for: Office multitasking and business productivity
- Processor
- Intel i5-8400T
- Installed RAM
- 16GB
- Storage Capacity
- 500GB NVMe
- Memory Type
- DDR4
- Operating System
- Windows 11 Pro
- Use
- Home, Office
View on Amazon: Lenovo ThinkCentre Mini PC Intel i5 Affiliate link
The Lenovo M720Q is a compact desktop featuring an Intel Core i5-8400T processor and 16GB of DDR4 RAM. It includes a 500GB NVMe drive and runs Windows 11 Pro. This configuration offers reliable multitasking for office work. The unit supports 5G WiFi and Bluetooth for wireless connectivity. It is designed for users who need dependable performance in a small footprint.
Pros
- Intel Core i5-8400T hexa-core processor
- 16GB DDR4 RAM for smooth multitasking
- 500GB NVMe M.2 SSD storage
- Pre-installed Windows 11 Pro operating system
- Built-in 5G WiFi and Bluetooth adapter
Cons
- Older 8th generation Intel processor
- No mention of dedicated graphics capabilities
- Limited to integrated graphics performance
Good fit if
- You need a reliable office PC with ample RAM
- You prefer Windows 11 Pro for business features
- You want a compact system with solid storage
Skip if
- You require the latest generation processor
- You need dedicated graphics for gaming
- You want a smaller form factor than this micro PC
Verdict: Lenovo M720Q i5-8400T 16GB Mini PC fits users who prioritize stable office performance and ample memory over cutting-edge processor speeds. It is a practical solution for business environments and home offices.
Dell OptiPlex Micro Core i5 Desktop
Best for: Office multitasking and business productivity
- Processor
- Intel Core i5-9500
- Installed RAM
- 16GB
- Storage Capacity
- 500GB
- Memory Type
- DDR4
- Operating System
- Windows 11 Pro
- Dimensions
- 12.1 × 13.3 × 4 inches
View on Amazon: Dell OptiPlex Micro Core i5 Desktop Affiliate link
The Dell OptiPlex 3070 Micro uses an Intel Core i5-9500 hexa-core processor to handle multitasking and productivity tasks. It includes 16GB of DDR4 RAM and a 500GB SSD for responsive performance and storage. Windows 11 Pro is pre-installed for business or home use. This compact PC supports 5G WiFi and Bluetooth, making it a reliable alternative to Celeron N5105 models for users needing more processing power.
Pros
- Intel Core i5-9500 hexa-core processor
- 16GB DDR4 RAM installed
- 500GB SSD storage capacity
- Windows 11 Pro pre-installed
- 5G WiFi and Bluetooth connectivity
Cons
- Uses 9th Gen Intel CPU instead of newer generations
- No dedicated graphics card listed in this configuration
- Smaller SSD capacity compared to some alternatives
Good fit if
- You need more processing power than a Celeron N5105 provides
- You require 16GB of RAM for heavy multitasking
- You want Windows 11 Pro for business features
Skip if
- You need a dedicated graphics card for gaming
- You prefer the latest 11th Gen Intel processors
- You need more than 500GB of storage without upgrades
Verdict: Dell OptiPlex 3070 i5-9500 16GB RAM offers solid performance for office work and multitasking. It suits users who need a reliable, compact PC with ample RAM and a hexa-core processor.
GMKtec Intel N95 Dual HDMI Mini PC
Best for: Dual 4K display setups and AV1 decoding
- Processor
- Intel N95
- Installed RAM
- 8GB
- Storage Capacity
- 256GB
- Memory Type
- DDR4
- Graphics
- Intel Graphics
- Ethernet Ports
- 1x Gigabit Ethernet
View on Amazon: GMKtec Intel N95 Dual HDMI Mini PC Affiliate link
The GMKtec G3S uses an Intel N95 processor with a turbo speed of 3.4GHz. It includes 8GB of DDR4 RAM and a 256GB SSD. The unit supports dual 4K displays via two HDMI ports. It features WiFi 5 and Bluetooth 5.0 for connectivity. This compact computer suits basic office tasks and home media use. It offers a solid upgrade over older N5105 models for light workloads.
Pros
- Intel N95 processor with 3.4GHz turbo speed
- Dual HDMI ports for 4K@60Hz displays
- AV1 video decoding support
- WiFi 5 and Bluetooth 5.0 connectivity
Cons
- Only 8GB of RAM installed
- 256GB SSD storage capacity is limited
- WiFi 5 is slower than WiFi 6
Good fit if
- You need a compact PC for dual 4K monitors
- You want faster performance than the N5105
- You require AV1 video decoding for streaming
Skip if
- You need 16GB of RAM or more
- You require WiFi 6 or WiFi 6E
- You need more than 256GB of storage
Verdict: The GMKtec G3S N95 Mini PC delivers a clear performance step up from N5105 systems for users who prioritize dual 4K display support and AV1 decoding over higher RAM capacities. It fits users who need reliable connectivity and efficient media playback in a small form factor.
Origimagic Ryzen 5 3500U Mini PC
Best for: multi-monitor office and productivity workflows
- Processor
- Ryzen 5 3500U
- Installed RAM
- 8GB
- Storage Capacity
- 256GB
- Memory Type
- DDR4
- Graphics
- Radeon Vega 8
- Ethernet Ports
- Gigabit RJ45
View on Amazon: Origimagic Ryzen 5 3500U Mini PC Affiliate link
The Origimagic C5 uses an AMD Ryzen 5 3500U processor with four cores and eight threads, boosting up to 3.7GHz. It includes 8GB of DDR4 RAM and a 256GB NVMe SSD. The integrated Radeon Vega 8 graphics handle visual tasks efficiently. You get Windows 11 Pro pre-installed, along with dual HDMI 2.0 ports and a USB-C port for triple 4K display support. This compact unit suits users needing reliable desktop performance in a small footprint.
Pros
- Ryzen 5 3500U processor with 4 cores and 8 threads
- Triple 4K display support via dual HDMI and USB-C
- Fast 256GB PCIe NVMe SSD for quick boot times
- Windows 11 Pro pre-installed for immediate use
Cons
- Only 8GB of installed RAM, which is lower than many competitors
- WiFi 5 connectivity instead of the newer WiFi 6 standard
- 15W processor power limits sustained heavy workloads
Good fit if
- You need multiple high-resolution displays for trading or coding
- You want a Windows 11 Pro system for business use
- You prioritize CPU core count for multitasking tasks
Skip if
- You require more than 8GB of RAM without upgrading
- You need the latest WiFi 6 for high-speed networking
- You plan to run demanding 3D games or video editing
Verdict: Origimagic C5 Ryzen 5 Mini PC delivers solid multitasking power for office work and multi-monitor setups, making it a practical fit for professionals who value screen real estate over raw gaming performance.
Dell OptiPlex Micro PC 10th Gen i5
Best for: compact office productivity with Windows 11 Pro
- Processor
- Intel Core i5-10500T
- Installed RAM
- 8GB
- Storage Capacity
- 256GB
- Memory Type
- DDR4
- Operating System
- Windows 11 Pro
- Dimensions
- 7 × 7 × 1.4 inches
View on Amazon: Dell OptiPlex Micro PC 10th Gen i5 Affiliate link
This Dell OptiPlex 3080 Micro features an Intel Core i5-10500T 6-core processor and 8GB of DDR4 RAM. It includes a 256GB SSD and runs Windows 11 Pro. The compact 7-inch chassis fits tight spaces. It offers Wi-Fi and Bluetooth connectivity. This model suits users who need reliable multitasking performance without requiring high-end graphics or massive storage capacity.
Pros
- Intel Core i5-10500T 6-core processor for robust multitasking
- 8GB DDR4 RAM ensures smooth performance for productivity apps
- 256GB SSD provides fast data access and storage
- Windows 11 Pro operating system included
- Built-in Wi-Fi and Bluetooth for wireless connectivity
Cons
- 8GB RAM is lower than the 12GB or 16GB options in this guide
- 256GB SSD storage is smaller than many competitors on this list
- i5-10500T is a lower-tier T-series processor compared to non-T variants
Good fit if
- You need a compact desktop for office productivity tasks
- You prefer Windows 11 Pro over Home edition
- You want a reliable 6-core processor for multitasking
Skip if
- You require more than 8GB of RAM for heavy workloads
- You need more than 256GB of internal storage
- You want the latest generation processor for maximum performance
Verdict: Dell OptiPlex 3080 Micro i5-10500T fits professionals who prioritize a compact form factor and Windows 11 Pro over higher RAM or storage capacity.
Dell OptiPlex Micro Core i5 PC
Best for: users needing 16GB RAM and WiFi 6E
- Processor
- Intel Core i5-9500T
- Installed RAM
- 16GB
- Storage Capacity
- 512GB
- Operating System
- Windows 11 Pro
- Memory
- 16GB RAM
- Networking
- WiFi 6E
View on Amazon: Dell OptiPlex Micro Core i5 PC Affiliate link
This Dell OptiPlex 7070 Micro features an Intel Core i5-9500T processor and 16GB of RAM. It includes a 512GB NVMe SSD and runs Windows 11 Pro. The unit supports WiFi 6E for fast networking. It measures 7 by 7 by 1.5 inches. This configuration offers more storage and memory than the base N5105 alternatives. You get a reliable business-class mini PC for daily tasks.
Pros
- Intel Core i5-9500T processor
- 16GB installed RAM
- 512GB NVMe SSD storage
- Built-in WiFi 6E support
Cons
- Heavier at 6 pounds
- Older 9th Gen Intel CPU
- No mention of USB-C video output
Good fit if
- You need 16GB of RAM for multitasking
- You want WiFi 6E connectivity
- You prefer Windows 11 Pro
Skip if
- You require the latest generation processor
- You need a lighter portable device
- You want a budget N5105 equivalent
Verdict: Dell OptiPlex 7070 Mini PC fits users who need more RAM and storage than the N5105 base models. It is a solid choice for office work or media centers where WiFi 6E is valuable.
Specifications side by side
| Spec | KAMRUI Celeron N5105 12GB RAM Mini PC | Lenovo ThinkCentre Mini PC Intel i5 | Dell OptiPlex Micro Core i5 Desktop | GMKtec Intel N95 Dual HDMI Mini PC | Origimagic Ryzen 5 3500U Mini PC | Dell OptiPlex Micro PC 10th Gen i5 | Dell OptiPlex Micro Core i5 PC |
|---|---|---|---|---|---|---|---|
| Processor | Intel Celeron N5105 | Intel i5-8400T | Intel Core i5-9500 | Intel N95 | Ryzen 5 3500U | Intel Core i5-10500T | Intel Core i5-9500T |
| Installed RAM | 12GB | 16GB | 16GB | 8GB | 8GB | 8GB | 16GB |
| Storage Capacity | 256GB | 500GB NVMe | 500GB | 256GB | 256GB | 256GB | 512GB |
| Memory Type | LPDDR4 | DDR4 | DDR4 | DDR4 | DDR4 | DDR4 | not specified |
| Graphics | UHD Graphics | not specified | not specified | Intel Graphics | Radeon Vega 8 | not specified | not specified |
| Ethernet Ports | Gigabit Ethernet RJ-45 | not specified | not specified | 1x Gigabit Ethernet | Gigabit RJ45 | not specified | not specified |
| Operating System | not specified | Windows 11 Pro | Windows 11 Pro | not specified | 11 Pro | Windows 11 Pro | Windows 11 Pro |
| Memory | not specified | 16GB RAM | 16GB RAM | 8GB RAM | not specified | 8GB RAM | 16GB RAM |
| Storage | not specified | 500GB SSD | 500GB SSD | 256GB SSD | not specified | 256GB SSD | not specified |
| Use | Home, Business | Home, Office | not specified | not specified | Home | not specified | not specified |
| Networking | not specified | not specified | not specified | not specified | not specified | not specified | WiFi 6E |
| Connectivity | not specified | not specified | not specified | WiFi 5 | WiFi 5 | not specified | not specified |
| Dimensions | not specified | 19 × 15 × 4 inches | 12.1 × 13.3 × 4 inches | not specified | not specified | 7 × 7 × 1.4 inches | 7 × 7 × 1.5 inches |
| Weight | not specified | 2.91 pounds | not specified | not specified | not specified | not specified | 6 pounds |
| Color | Black | Black | i7/GT 1030 | 8GB+256GB Grey | black | Black | Black |
| Model | AK1Pro | M720Q | 3070 5070 7070 | G3S | C5 | Dell OptiPlex 3080 Micro Desktop | Optiplex 7070 |
| Size | not specified | 1140 cubic inches | not specified | 8GB+256GB Grey | 3500U 8+256GB | not specified | Mini |
Frequently asked questions
Which mini PC has better multi-monitor support than the KAMRUI N5105?
The GMKtec G3S N95 Mini PC is designed for dual 4K display setups. It supports AV1 decoding for efficient media playback. This makes it a strong alternative if you prioritize screen output and video performance over higher RAM capacity.
What is the best budget alternative to the KAMRUI Celeron N5105?
The Lenovo ThinkCentre M720Q is the best budget option. It features an Intel Core i5-8400T processor with 16GB of RAM and a 500GB SSD. It runs Windows 11 Pro, offering stable office performance and ample memory for business productivity.
Does any alternative offer WiFi 6E connectivity?
Yes, the Dell OptiPlex 7070 Mini PC includes WiFi 6E networking. It also provides 16GB of RAM and Windows 11 Pro. This model fits users who need faster wireless connectivity and more storage than the base N5105 configurations.
Which Ryzen-based mini PC is recommended for office work?
The Origimagic C5 Mini PC uses a Ryzen 5 3500U processor. It is built for multi-monitor office and productivity workflows. This unit delivers solid multitasking power, making it practical for professionals who value screen real estate over raw gaming performance.
What is the most compact Dell alternative to the KAMRUI N5105?
The Dell OptiPlex 3080 Micro is the most compact choice. It measures 7 by 7 inches with a height of 1.4 inches. It features a 10th Gen Intel Core i5-10500T, 8GB of RAM, and 256GB of SSD storage.
Is there a premium Dell option with more RAM than the KAMRUI?
The Dell OptiPlex 3070 is the best premium alternative. It includes an Intel Core i5-9500 hexa-core processor and 16GB of RAM. It also comes with a 500GB SSD and Windows 11 Pro for reliable office multitasking.